On sale 11%
JOMILIN B9
Equipped with 40mm dynamic drivers and a 50-hour battery that gains 4 hours from a 10-minute charge, this over-ear headset is built for marathon listening sessions. Multipoint Bluetooth 5.3, three EQ presets, and a foldable 199-gram frame with plush ear cushions add everyday convenience and personalized sound. It’s best for budget-minded students and travelers needing reliable, long-lasting audio, though call quality is notably weak.
form factor over-ear
driver type dynamic
driver size mm 40
Wireless Yes
bluetooth version 5.3
battery life hours 50
68 Overall Score
Price $17
Snapshot
Pros & Cons
Pros
- Strong comfort (97th percentile) 97th
- Strong sound (95th percentile) 95th
- Strong user sentiment (93th percentile) 93th
- Strong social proof (91th percentile) 91th
Cons
- Below average anc (30th percentile)
- Below average build (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has improved over time
91/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Foldable | Yes |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | memory-protein |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Drivers | 2 |
| Codecs | JOMILIN B9 Bluetooth Headphones Over-Ear, 3 EQ Music Modes and 50H Playtime Wireless Headphones with Mic, Hi-fi Stereo Lightweight Folding Headset, Volume Control for Travel Tablet PC (Black) |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
Battery
| Battery Life | 50 |
| Charge Time | 2 |
| Fast Charging | 10 min for 4 hours playback |
| Charging | USB-C |
| Capacity | 400 |
Microphone
| Microphone | Yes |
vs Competition
| Spec | JOMILIN B9 | TOZO HT3 HT3 | JBL Tune 780NC | Soundcore Life Q20 A3025 | QCY H3 H3 | truefree HF10 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | on-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | Dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 40 | 40 | 40 | 40 | 40 |
| Impedance Ohms | - | 16 | 32 | 16 | 32 | 20 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.3 | 6.0 | 5.3 | 5.0 | 5.4 | 6.0 |
| Battery Life Hours | 50 | 90 | 50 | 60 | 60 | 125 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| JOMILIN B9 | 30.1 | 43 | 33.9 | 94.5 | 83 | 97.2 | 93.2 | 83.9 | 91.4 |
| TOZO HT3 HT3 Compare | 87.1 | 84.4 | 95.8 | 98.9 | 96.9 | 50 | 96.1 | 96.5 | 91.4 |
| JBL Tune 780NC Compare | 97.5 | 77.7 | 76.4 | 78.9 | 83 | 79 | 0 | 99.7 | 97.4 |
| Soundcore Life Q20 A3025 Compare | 92.1 | 84.4 | 92.1 | 88.6 | 88.8 | 86.4 | 69.7 | 90.9 | 83.1 |
| QCY H3 H3 Compare | 92.1 | 82 | 76.4 | 85.5 | 84.4 | 86.4 | 69.7 | 96.5 | 83.1 |
| truefree HF10 Compare | 92.1 | 84.4 | 95.8 | 81.7 | 99.8 | 79 | 87 | 94.4 | 91.4 |
Price
Value & Pricing
From $17
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Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
